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36 projects
Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -
Bid to own this web page in real-time competition with other companies.
@osayawe_terry · X
Nice one 😄 Just launched a small experiment tonight: Instead of another crowded leaderboard, one company gets the entire homepage until someone pays more and takes it. Current takeover is still very low, so if anyone wants to try it early, now is probably the best time 📷👀
No ads, no API keys, no revenue sharing. Just outbid your competition to get to the top. The fastest competitive leaderboard.
@rankbuylol · X
so here it is
Upload PDFs or notes to generate AI-powered quizzes, flashcards, and spaced repetition study sessions.
u/Gloomy_Silver_1700 · Reddit
Solo-built app just passed a bigger competitor on Google Play visibility score https://preview.redd.it/cmy3haru6veh1.png?width=1510&format=png&auto=webp&s=6c9f05bd5d22a012f123e4c4f6f26d1a7c85c5e3 Sharing this because it's a small win but it's mine. I'm the solo dev behind skillably, a study app where you upload your own notes or PDFs and it turns them into quizzes and flashcards, adapting based on what you actually get wrong. No team, no funding, built around a day job.
A live competition for measurable attention. Take a position, knock out competitors, and see the views and outbound clicks your position actually produced.
@PadraigOraghail · X
A referral competition where the prize is a spot on a supercar. Twenty-five panels, ranked by referrals. Climb the leaderboard, take a better panel, and get bumped if someone passe
@0xVibly · X
I shipped a lambo, for everyone!
Buy your spot on the wall for $10, or pay $20 to poof a competitor off it. Every round costs $10 more. Public receipts, no payouts.
@GetPoofed · X
Just launched 🎷🦜
Wager digital assets in fast, skill-based typing matches. Real-time competition and onchain rewards turn every keystroke into a spectator-ready earning experience.
@weston_union · X
Track LeetCode problems and automatically schedule spaced repetition reviews.
u/SugarPerfect6150 · Reddit
I built a tool to track LeetCode progress and auto-schedule spaced repetition reviews I have been grinding leetcode problems and kept forgetting problems I solved 2-3 weeks ago. So I built GrindMate to fix this. You just type "solved two sum easy 15 min" and it handles the rest: Schedules spaced repetition reviews at day 1, 3, and 7 Sends daily email reminders when reviews are due Tracks NeetCode 150 progress across 18 categories Shows which problems Amazon/Google/Meta frequently as
Interactive creation built with Poof during Hack4Futo vibe coding competition.
@Sonnisbethel · X
Hey guys, here’s my build for the @Hack4Futo vibe coding track 2026 using @poofnew as my build engine.
Competitive live bidding board where your bid determines your rank.
@naxisty · X
Sign up for UK darts competitions and win prizes through a referral rewards system.
@clbdarts · X
Darts Fans in the UK. Join me at MPower Competitions — sign up with my referral link and we both get rewarded!
